Deem, Sharon L., Boussamba, Francois, Nguema, Alex Zogo, Sounguet, Guy-Philippe, Bourgeois, Stephanie, Cianciolo, Janine, and Formia, Angela. 2007. "Artificial Lights as a Significant Cause of Morbidity of Leatherback Sea Turtles in Pongara National Park, Gabon." Marine Turtle Newsletter. 116:15.